Cu

Electrolytic copper

-80

-200

-325

2.0-2.5

1.5-1.9

1.3-1.7

Light rose red arborization powder

Applied to diamond tools, elctrical carbon products,friction materials,powder metallurgy products and conductive ink products, electrical equipments.

Atomized copper

-80

-200

-325

2.5-3.5

2.3-3.0

2.3-2.9

Light rose red irregular spherality shape

Applied to diamond tools,powder metallurgy parts,chemical catalysts,carbon brushes,friction materials,spraying materials,welding electrodes.

Copper-based alloy CuSn10

-200

-325

3.0-4.0

3.2-4.3

Most are spherality shape with high flow rate and high apparent density

Applied to powder metallurgy oil bearings,diamond tools,filters,bearing bushes

Copper-based alloy CuSn15

-200

-325

3.3-4.0

3.3-4.0

Copper-based alloy CuSn20

-200

-325

3.5-4.5

3.5-4.5

Most are spherality shape with high flow rate and high apparent density

Applied to powder metallurgy oil bearings,diamond tools,filters,bearing bushes

Copper-based alloy 663

-80

-100

-200

-325

>4.5

3.0-4.0

3.0-4.0

3.2-4.0

Copper-based alloy Cu80Zn20

-200

2.0-2.4